Circular descriptives of the phase angle distributions for all strategies.

Initial experiment data is abbreviated as I.E., while follow-up experiment data is abbreviated as F.U.E. For each alignment strategy the distribution of relative phase angles is described, using the following parameters: the mean angle ø representing the mean direction, the resultant vector length R and the circular variance CV, angular deviation s (dispersion around the mean), circular skewness b (asymmetry) and the circular kurtosis k (peak load). See [30] for more information.